Audio Technica ATH-T300 (40 Ohm) closed headphones

Audio Technica ATH-T300
Equipped with large-diameter drivers, Audio-Technica’s ATH-T300 dynamic monitor headphones also feature a copper-clad aluminum wire (CCAW) voice coil that delivers extended high frequency range and clean bass. The adjustable double headband is designed for long-wearing comfort, and a specially engineered support system reduces pressure for extended listening comfort. Soft over-the-ear earpads minimize sound leakage.

The set includes Detachable 1/4" (6.3 mm) adapter

Specifications:
• Type: closed-back, dynamic
• Color: black
• Frequency range: 18 - 22,000 Hz
• Sensitivity: 104 dB/mW
• Input impedance: 40 ohms
• Maximum input power: 500mW
• Driver Diameter: 40 mm
• Voice Coil: Copper-clad aluminum wire
• Magnet: Neodymium
• Weight: 230 g
• Cable 3.0 m Y-type
• Connector: 3.5 mm (1/8") mini-stereo, gold-plated